Electric switch housing



FIG. 1 is a left side elevation view in accordance with our new design, wherein the right side elevation view is a mirror image;

FIG. 2 is a top plan view thereof;

FIG. 3 is a perspective view thereof;

FIG. 4 is a front elevation view thereof; and,

FIG. 5 is a bottom plan view thereof.

The broken lines shown in the drawing disclosure are for illustrative purposes only and form no part of the claimed design. 

The ornamental design of an electrical switch housing, as shown and described. 